Rogue Audio - Stealth Preamplifier

Excellent Rogue Audio Stealth Phono Preamplifier, in excellent condition both functionally and aesthetically.
Rogue Audio Stealth is a high-performance MM/MC phono preamplifier, with a low-noise operational amplifier topology, focused on RIAA accuracy (

less than 0.1

dB) and built in the USA. It features a robust power supply with a toroidal transformer, adjustable gain (40-65 dB) and selectable cartridge loading (100-47k Ohm).
Here are the main detailed features:
• Compatibility: It works with Moving Magnet (MM) and Moving Coil (MC) cartridges.
• Gain: Four gain settings: 40dB, 50dB, 60dB, 65dB (internally adjustable).
• Loading (Loading): Load options of 100, 300, 1000 and 47k Ohm, as well as capacitance of 150 pF or 0 pF.
• Construction: Front panel in machined aluminum, gold-plated RCA connectors, and 2 oz copper circuit boards.
Sound: Described as detailed, with clear mids and highs, focused on precision, and with good bass response.
• Components: Fully regulated power supply and high-precision components.
This device is known for its ability to extract details with a quiet background.
External high-performance, low-noise MM/MC phono stage.
Rogue Audio preamplifiers are handcrafted in the USA. They offer exceptional quality in design, sound, and finish. The Rogue Audio Stealth phono preamplifiers preserve musical fidelity with speed and precision. Through the use of components of the highest quality and superb design, deep and defined bass, and sharp, crystal-clear highs are revealed from the depths of the LP grooves like never before. Easily integrated with any line-level preamplifier, the Rogue Audio Stealth phono preamplifier can enhance any system, including vinyl as a high-fidelity source.
…these Rogue Audio components will form a convincing and engaging musical core for a stereo system. Yes, there are electronics that offer more detail and a superficially crisper and more impressive sound. None that I have heard in this price range surpasses Rogue's broad musical capability, the way they place the musicians in the room with you, drawing you into the music rather than the system. The Cronus arrives as a distinct and decidedly different alternative to the wave of products made in China; the Stealth only reinforces its
Appeal. With an apt name, Rogue Audio proves there's still life in the old dog.” – Roy Gregory, Hi-Fi+, Issue 58
General features
• Operation with movable magnet (mm) or movable coil (mc)
High-performance operational amplifier circuit topology.
• RIAA equalization is required
• Heavy-duty, fully regulated power supply
• Toroidal transformer
• Internal settings for impedances of 100, 300, 1000 and 47 kΩ.
• Internal configuration for 150 picofarads or capacitive load of 0.
• Four gain levels: 40 dB, 50 dB, 60 dB, 65 dB
• Gold-plated RCA inputs with extremely high durability
• Precision components throughout the work
• Sturdy front panel in machined aluminum
• Two heavy copper printed circuit boards (2 oz)
• Lead wire coated with Teflon/silver
• Detachable IEC power cord
• Designed and built entirely in the USA